4626528 has 24 divisors (see below), whose sum is σ = 12144888. Its totient is φ = 1542144.

The previous prime is 4626511. The next prime is 4626547. The reversal of 4626528 is 8256264.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×4626528² = 42809522669568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24001 + ... + 24192.

It is an arithmetic number, because the mean of its divisors is an integer number (506037).

Almost surely, 2^4626528 is an apocalyptic number.

4626528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4626528 is an abundant number, since it is smaller than the sum of its proper divisors (7518360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4626528 is a wasteful number, since it uses less digits than its factorization.

4626528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48206 (or 48198 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 4626528 is about 2150.9365402075. The cubic root of 4626528 is about 166.6294387962.

The spelling of 4626528 in words is "four million, six hundred twenty-six thousand, five hundred twenty-eight".